Catherine (R), the Duchess of Cambridge, meets Royal New Zealand Air Force (RNZAF) staff and their families after arriving with her husband, Britain’s Prince William, at the RNZAF base in Whenuapai, near Auckland April 11, 2014. Britain’s Prince William and his wife Kate are undertaking a 19-day official visit to New Zealand and Australia with their son George. REUTERS/Sarah Ivey/Pool (NEW ZEALAND – Tags: ROYALS) – RTR3KSUF